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master's thesis
Računalni model i analiza učinkovitosti rada termoelektrane
Rijeka: University of Rijeka, Faculty of Engineering, 2022. urn:nbn:hr:190:693208
Rajković, Marko
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Process Energy Engineering and Environment Protection

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Rajković, M. (2022). Računalni model i analiza učinkovitosti rada termoelektrane (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:693208

Rajković, Marko. "Računalni model i analiza učinkovitosti rada termoelektrane." Master's thesis, University of Rijeka, Faculty of Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:190:693208

Rajković, Marko. "Računalni model i analiza učinkovitosti rada termoelektrane." Master's thesis, University of Rijeka, Faculty of Engineering, 2022. https://urn.nsk.hr/urn:nbn:hr:190:693208

Rajković, M. (2022). 'Računalni model i analiza učinkovitosti rada termoelektrane', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:693208

Rajković M. Računalni model i analiza učinkovitosti rada termoelektrane [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2022 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:693208

M. Rajković, "Računalni model i analiza učinkovitosti rada termoelektrane", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:190:693208

Metadata
TitleRačunalni model i analiza učinkovitosti rada termoelektrane
Title (english)Computational model and efficiency analysis of steam power plant
AuthorMarko Rajković
MentorVladimir Glažar (mentor)
Committee memberDuško Pavletić (predsjednik povjerenstva)
Committee memberSaša Zelenika (član povjerenstva)
Committee memberVladimir Glažar (član povjerenstva)
Committee memberKristian Lenić (član povjerenstva)
Committee memberPaolo Blecich (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Process Energy Engineering and Environment Protection)
Rijeka
Defense date and country2022-01-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom diplomskom radu izrađena je analiza učinkovitost rada termoelektrane na ugljen proizvedene bruto snage 217 MWe. Ulazni podaci za termoenergetsku analizu temelje se na radnim parametrima trenutno jedinog aktivnog bloka (TE Plomin 2) termoelektrane Plomin u Hrvatskoj. Općenito je opisana je važnost potrošnje električne energije i proces kojim se ona dobiva u termoelektranama. Dan je osnovni tehnički opis referentnog termoenergetskog postrojenja i opisana je dobava i priprema ugljena od pristana do generatora pare. Proračun je napravljen analitički, preko standardnih bilanci mase i energije za zadane ulazne podatke referentnog postrojenja i onda je to postrojenje modelirano u računalnom programu Ebsilon Professional zbog uspoređivanja rezultata proračuna. Odstupanja su u granicama valjanosti pa je nakon toga napravljena analiza utjecaja broja regenerativnih zagrijača napojne vode na učinkovitost rada postrojenja.
Abstract (english)
In this thesis, analysis of the efficiency of a coal-fired thermal power plant with a gross output of 217 MWe has been performed. The input data points for the analysis are based on the working parameters of the currently only active unit “Blok B” of the Plomin Power Station in Croatia. The importance of electricity consumption and the process by which it is generated is described. A basic technical description of the subject energy system has been given. Also, the supply of coal from the terminal to the steam generator and preparation in coal mills is described. The calculations are made in two different ways, analytically by using standard energy balance equations and numerically by using commercial calculation software Ebsilon Professional. The results obtained by both methods were compared. Deviations were within the limits of validity, so analysis of the impact of the number of feedwater heaters on the efficiency of the plant has been performed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:693208
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2022-01-31 11:51:51